• Point tracking with lensless smart sensors 

  Abraham, Lizy; Urru, Andrea; Wilk, Mariusz P.; Tedesco, Salvatore; Walsh, Michael; O'Flynn, Brendan (IEEE, 2017-11)

  This paper presents the applicability of a novel Lensless Smart Sensor (LSS) developed by Rambus, Inc. in 3D positioning and tracking. The unique diffraction pattern attached to the sensor enables more precise position ...
• Integratable optical comb source for coherent communications systems 

  Alexander, Justin K.; Morrissey, Padraic E.; Caro, Ludovic; Dernaika, Mohamad; Kelly, Niall P.; Peters, Frank H. (Optical Society of America, 2017-05)

  A coherent optical comb source is monolithically integrated. Optical combs were generated at 4 GHz and 5 GHz, with the combs produced independent of cleaved facets.
• Chirp control in directly modulated 25G PAM4 transmitters for optical access networks 

  Dalla Santa, Marco; Antony, Cleitus; Talli, Giuseppe; Townsend, Paul D. (OSA Publishing, 2017-05)

  Narrowband filtering chirp control is demonstrated for a 25Gb/s PAM4 signal in directly modulated transmitters for next generation optical access systems, allowing 50km transmission without chromatic dispersion compensation ...
• Burst-mode FEC performance for PON upstream channels with EDFA optical transients 

  Brandonisio, Nicola; Carey, Daniel; Porto, Stefano; Talli, Giuseppe; Townsend, Paul D. (International Federation for Information Processing, 2018-05)

  The performance of forward error correction (FEC) based on Reed-Solomon coding is analyzed experimentally for a burst-mode upstream channel within a passive optical network (PON) testbed. During this analysis, the upstream ...
• Innovative low power multiradio sensing and control device for non-intrusive occupancy monitoring 

  De Donno, Marco; O'Flynn, Brendan (SciTePress, Science and Technology Publications, 2018)

  New tools and methodologies to reduce the gap between predicted and actual energy performances at the level of buildings and blocks of buildings are in continuous development in academic and industry organizations. The ...

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